16 citations · 16 across the 1 of their papers we have counts for
1 paper · 1 filter
Jenny Hide, Wonmin Son, Ian Lawrie +1
We investigate macroscopic entanglement in an infinite XX spin-1/2 chain with staggered magnetic field, B_l=B+e^{-iπl}b. Using single-site entropy and by constructing an entangleme…